Conclusion of No Decline in Summer Monarch Population Not Supported

Long-term Trends in the Number of Monarch Butterflies (Lepidoptera: Nymphalidae) Counted on Fall Migration at Long Point, Ontario, Canada (1995–2014)

(2015) T. L. Crewe et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Investigating Long-Term Changes in the Spring Migration of Monarch Butterflies (Lepidoptera: Nymphalidae) Using 18 Years of Data From Journey North, a Citizen Science Program

(2015) Elizabeth Howard et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Long-Term Trends in Eastern North American Monarch Butterflies: A Collection of Studies Focusing on Spring, Summer, and Fall Dynamics:

(2015) Andrew K. Davis et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Immature Monarch Survival: Effects of Site Characteristics, Density, and Time

(2015) Kelly R. Nail et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Population Trends of Monarchs at a Northern Monitoring Site: Analyses of 19 Years of Fall Migration Counts at Peninsula Point, MI

(2015) Gina Badgett et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

The Disconnect Between Summer and Winter Monarch Trends for the Eastern Migratory Population: Possible Links to Differing Drivers

(2015) Leslie Ries et al.   ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA

Milkweed loss in agricultural fields because of herbicide use: effect on the monarch butterfly population

(2012) JOHN M. PLEASANTS et al.   Insect Conservation and Diversity

Response to Davis: choosing relevant evidence to assess monarch population trends

(2011) LINCOLN P. BROWER et al.   Insect Conservation and Diversity

Are migratory monarchs really declining in eastern North America? Examining evidence from two fall census programs

(2011) ANDREW K. DAVIS   Insect Conservation and Diversity